... D180,D160,D220,D120,D240,D260 Metal Box diamond Dermabrasion Tips & Wands SetD80 D180: Body, ... stainless steel wands which are used with 9 interchangeable diamond tipsNote:1.The higher the D number ... finer the grit.2. Clean diamond tips with Alcohol, then sterilize them with UV light or high temperature.3 ... . Replace the cotton filter inside the diamond tip or ...